EN 60269-1:2007/A1:2009
(Amendment)Low-voltage fuses - Part 1: General requirements
Low-voltage fuses - Part 1: General requirements
Niederspannungssicherungen - Teil 1: Allgemeine Anforderungen
Fusibles basse tension - Partie 1: Exigences générales
Nizkonapetostne varovalke - 1. del: Splošne zahteve - Dopolnilo A1 (IEC 60269-1:2006/A1:2009)
General Information
Relations
Standards Content (Sample)
SLOVENSKI SIST EN 60269-1:2007/A1
STANDARD
september 2009
Nizkonapetostne varovalke – 1. del: Splošne zahteve – Dopolnilo A1
(IEC 60269-1:2006/A1:2009)
Low-voltage fuses – Part 1: General requirements
(IEC 60269-1:2006/A1:2009)
Fusibles basse tension – Partie 1: Exigences générales
(CEI 60269-1:2006/A1:2009)
Niederspannungssicherungen – Teil 1: Allgemeine Anforderungen
(IEC 60269-1:2006/A1:2009)
Referenčna oznaka
ICS 29.120.50 SIST EN 60269-1:2007/A1:2009 (sl)
Nadaljevanje na straneh II in III ter od 1 do 14
© 2016-07. Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
SIST EN 60269-1:2007/A1 : 2009
NACIONALNI UVOD
Standard SIST EN 60269-1:2007/A1:2009 (sl), Nizkonapetostne varovalke – 1. del: Splošne zahteve –
Dopolnilo A1 (IEC 60269-1:2006/A1:2009), ima status slovenskega standarda in je enakovreden
evropskemu standardu EN 60269-1:2007/A1:2009 (en), Low-voltage fuses – Part 1: General
requirements (IEC 60269-1:2006/A1:2009), 2009-07.
NACIONALNI PREDGOVOR
Mednarodni standard IEC 60269-1:2006/A1:2009 je pripravil pododbor Mednarodne elektrotehniške
komisije IEC/SC 32B Nizkonapetostne varovalke, potrdil pa tehnični odbor Mednarodne
elektrotehniške komisije IEC/TC 32 Varovalke. Vzporedno je standard potrdil tehnični odbor
Evropskega komiteja za standardizacijo v elektrotehniki CLC/TC 32 Varovalke, katerega tajništvo je v
pristojnosti DKE.
Slovenski standard SIST EN 60269-1:2007/A1:2009 je prevod evropskega standarda EN 60269-
1:2007/A1:2009. V primeru spora glede besedila slovenskega prevoda v tem standardu je odločilen
izvirni evropski standard v angleškem jeziku. Slovensko izdajo standarda je pripravil tehnični odbor
SIST/TC EVA Električne varovalke.
Odločitev za privzem tega standarda je 8. avgusta 2009 sprejel tehnični odbor SIST/TC EVA
Električne varovalke.
TERMINOLOGIJA
V terminološki bazi IEC – Elektropediji se po skupini terminoloških standardov IEC 60050 uvajata
naslednja prevoda izrazov:
angl. nominal value, fr. valeur nominale, nem. Nennwert
nazivna vrednost: primerna približna vrednost veličine za opis ali prepoznavo sestavine, naprave,
stroja ali opreme (angl. a suitable approximate quantity value used to designate or identify a
component, device or equipment)
angl. rated value, fr. valeur assignée, nem. Bemessungswert
naznačena vrednost: vrednost veličine, ki jo navede proizvajalec za določene obratovalne pogoje
sestavine, naprave ali opreme (angl. a quantity value assigned, generally by a manufacturer, for a
specified operating condition of a component, device or equipment)
ZVEZA Z NACIONALNIMI STANDARDI
S privzemom tega evropskega standarda veljajo za omejeni namen referenčnih standardov vsi
standardi, navedeni v izvirniku, razen tistih, ki so že sprejeti v nacionalno standardizacijo:
SIST EN 60695-2-10:2002 Preskušanje požarne ogroženosti – 2-10. del: Preskusne metode z
žarilno žico - Aparat z žarilno žico in postopek splošnega preskusa (IEC
60695-2-10:2000) (nadomeščen s SIST EN 60695-2-10:2013)
SIST EN 60695-2-11:2002 Preskušanje požarne ogroženosti – 2-11. del: Preskusne metode z
žarilno žico – Preskušanje vnetljivosti končnega proizvoda z žarilno žico
in navodila (IEC 60695-2-11:2000) (nadomeščen s SIST EN 60695-2-
11:2014)
SIST EN 60695-2-12:2002 Preskušanje požarne ogroženosti – 2-12. del: Preskusne metode z
žarilno žico – Preskušanje vnetljivosti materialov z žarilno žico (IEC
60695-2-12:2000) (nadomeščen s SIST EN 60695-2-12:2011)
SIST EN 60695-2-13:2002 Preskušanje požarne ogroženosti – 2-13. del: Preskusne metode z
žarilno žico – Preskusna metoda za materiale: temperatura vžiga žareče
žice (GWIT) (IEC 60695-2-13:2000) (nadomeščen s SIST EN 60695-2-
13:2011)
II
SIST EN 60269-1:2007/A1 : 2009
OSNOVA ZA IZDAJO STANDARDA
– privzem standarda EN 60269-1:2007/A1:2009
OPOMBE
– Povsod, kjer se v besedilu standarda uporablja izraz "evropski standard", v SIST EN 60269-
1:2007/A1:2009 to pomeni "slovenski standard".
– Nacionalni uvod in nacionalni predgovor nista sestavni del standarda.
– Ta nacionalni dokument je enakovreden EN 60269-1:2007/A1:2009 in je objavljen z dovoljenjem:
CEN/CENELEC
Upravni center
Avenue Marnix 17
B-1000 Bruselj
This national document is identical with EN 60269-1:2007/A1:2009 and is published with the
permission of
CEN/CENELEC
Management Centre
Avenue Marnix 17
B -1000 Brussels
III
EVROPSKI STANDARD EN 60269-1/A1
EUROPEAN STANDARD
NORME EUROPÉENNE
EUROPÄISCHE NORM julij 2009
ICS: 29.120.50
Slovenska izdaja
Nizkonapetostne varovalke – 1. del: Splošne zahteve
(IEC 60269-1:2006/A1:2009)
Low-voltage fuses – Fusibles basse tension – Niederspannungssicherungen –
Part 1: General requirements Partie 1: Exigences générales Teil 1: Allgemeine Anforderungen
(IEC 60269-1:2006/A1:2009) (CEI 60269-1:2006/A1:2009) (IEC 60269-1:2006/A1:2009)
To dopolnilo spreminja evropski standard EN 60269-1:2007; CENELEC ga je sprejel 1. julija 2009.
Člani CENELEC morajo izpolnjevati notranje predpise CEN/CENELEC, s katerimi so predpisani pogoji
za privzem tega evropskega standarda na nacionalno raven brez kakršnihkoli sprememb.
Najnovejši seznami teh nacionalnih standardov z njihovimi bibliografskimi podatki se na zahtevo lahko
dobijo pri Centralnem sekretariatu ali kateremkoli članu CENELEC.
Ta evropski standard obstaja v treh uradnih izdajah (angleški, francoski in nemški). Izdaje v drugih
jezikih, ki jih člani CENELEC na lastno odgovornost prevedejo in izdajo ter prijavijo pri Centralnem
sekretariatu, veljajo kot uradne izdaje.
Člani CENELEC so nacionalni elektrotehniški komiteji Avstrije, Belgije, Bolgarije, Cipra, Češke
republike, Danske, Estonije, Finske, Francije, Grčije, Islandije, Irske, Italije, Latvije, Litve,
Luksemburga, Madžarske, Malte, Nemčije, Nizozemske, Norveške, Poljske, Portugalske, Romunije,
Slovaške, Slovenije, Španije, Švedske, Švice in Združenega kraljestva.
CENELEC
Evropski komite za standardizacijo v elektrotehniki
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Centralni sekretariat: Avenue Marnix 17, B - 1000 Bruselj
© 2009 CENELEC Lastnice avtorskih pravic so vse države članice CENELEC. Ref. št. EN 60269-1:2007/A1:2009 E
SIST EN 60269-1:2007/A1 : 2009
Predgovor k evropskemu standardu
Besedilo dokumenta 32B/534/FDIS, prihodnjega dopolnila 1 k IEC 60269-1:2006, ki ga je pripravil
pododbor SC 32B Nizkonapetostne varovalke pri tehničnem odboru IEC/TC 32 Varovalke, je
CENELEC 1. julija 2009 po vzporednem glasovanju v IEC in CENELEC sprejel kot dopolnilo A1 k EN
60269-1:2007.
Določena sta bila naslednja datuma:
– zadnji datum, do katerega mora dopolnilo dobiti status
nacionalnega dopolnila bodisi z objavo istovetnega besedila
ali z razglasitvijo (dop) 2010-04-01
– zadnji datum, ko je treba razveljaviti nacionalne standarde,
ki so z dopolnilom v nasprotju (dow) 2012-07-01
Dodatek ZA je dodal CENELEC.
Razglasitvena objava
Besedilo dopolnila 1:2009 k mednarodnemu standardu IEC 60269-1:2006 je CENELEC odobril kot
dopolnilo k evropskemu standardu brez kakršnihkoli sprememb.
SIST EN 60269-1:2007/A1 : 2009
Dodatek ZA
(normativni)
Sklicevanje na mednarodne publikacije z njihovimi ustreznimi evropskimi
publikacijami
Pri uporabi tega dokumenta so nujno potrebni naslednji referenčni dokumenti. Pri datiranih
sklicevanjih velja le navedena izdaja dokumenta. Pri nedatiranih sklicevanjih se uporablja zadnja
izdaja publikacije (vključno z dopolnili).
OPOMBA: Kadar je mednarodna publikacija spremenjena in so spremembe označene z (mod), se uporablja ustrezni
dokument EN/HD.
Zamenjati sklicevanja na IEC 60695-2-1/0:1994, IEC 60695-2-1/1:1994, IEC 60695-2-1/2:1994 in IEC
60695-2-1/3:1994 z naslednjimi:
Standard Leto Naslov EN/HD Leto
IEC 60695-2-10 2000 Preskušanje požarne ogroženosti – EN 60695-2-10 2001
2-10. del: Preskusne metode z žarilno žico
– Aparat z žarilno žico in postopek
splošnega preskusa
IEC 60695-2-11 2000 Preskušanje požarne ogroženosti – EN 60695-2-11 2001
2-11. del: Preskusne metode z žarilno žico
– Preskušanje vnetljivosti končnega
proizvoda z žarilno žico in navodila
IEC 60695-2-12 2000 Preskušanje požarne ogroženosti – EN 60695-2-12 2001
2-12. del: Preskusne metode z žarilno žico
– Preskušanje vnetljivosti materialov z
žarilno žico
IEC 60695-2-13 2000 Preskušanje požarne ogroženosti – EN 60695-2-13 2001
2-13. del: Preskusne metode z žarilno žico
– Preskušanje vžigljivosti materialov z
žarilno žico
SIST EN 60269-1:2007/A1 : 2009
MEDNARODNA ELEKTROTEHNIŠKA KOMISIJA
Nizkonapetostne varovalke – 1. del: Splošne zahteve –
Dopolnilo A1
Predgovor
To dopolnilo je pripravil pododbor 32B Nizkonapetostne varovalke pri tehničnem odboru IEC/TC 32
Varovalke.
Besedilo tega dopolnila je osnovano na naslednjih dokumentih:
FDIS Poročilo o glasovanju
32B/534/FDIS 32B/540/RVD
Vse informacije o glasovanju za potrditev tega dopolnila lahko najdete v poročilu o glasovanju,
navedenem v gornji preglednici.
Tehnični odbor je sklenil, da bo vsebina tega dopolnila ostala nespremenjena do datuma, določenega
za zaključek periodičnega pregleda, ki je določen na spletni strani IEC "http://webstore.iec.ch" pri
podatkih za to publikacijo. Po tem datumu bo publikacija:
– ponovno potrjena,
– razveljavljena,
– zamenjana z novo izdajo ali
– dopolnjena.
1.2 Zveza s standardi
Zamenjati "IEC 60695-2-1/0:1994" z "IEC 60695-2-10:2000".
Zamenjati "IEC 60695-2-1/1:1994" z "IEC 60695-2-11:2000".
Zamenjati "IEC 60695-2-1/2:1994" z "IEC 60695-2-12:2000".
Zamenjati "IEC 60695-2-1/3:1994" z "IEC 60695-2-13:2000".
Dodati naslednjo novo definicijo:
2.1.12
vezni nosilec varovalke
nosilec varovalke, ki je mehansko povezan na podstavek varovalke ter omogoča določeno vstopno
in izstopno gibljivost taljivega vložka
[Ta definicija je bila definicija 2.1.12 v IEC 60269-2-1, Sekcija I, ki je bil razveljavljen.]
Preglednica 2
a a
V opombi preglednice 2 spremeniti " V obravnavi." v " Vrednosti za taljive vložke z naznačenim
tokom, manjšim od 16 A, so podane v naslednjih delih".
SIST EN 60269-1:2007/A1 : 2009
Preglednica 3
V opombi preglednice 3 izbrisati "ali so v obravnavi".
6 Označevanje
Zamenjati drugi odstavek in opombo z naslednjim:
Oznaka se 5 s ročno briše s kosom tkanine, namočenim z vodo, in ponovno 5 s s kosom tkanine,
namočenim z alifatskim heksanskim topilom.
OPOMBA: Priporočljivo je uporabiti alifatsko heksansko topilo z največ 0,1 volumskega odstotka aromatične vsebine,
vrednostjo kauributanola približno 29, začetnim vreliščem približno 65 °C, točko suhosti pri približno 69 °C in z
gostoto približno 0,68 g/cm .
7.1.2 Povezave, vključno s priključki
Zamenjati opombo z naslednjo:
OPOMBA: Zahteve za brezvijačne priključke so podane v dodatku E.
7.2 Izolacijske lastnosti in primernost za galvansko ločitev
Zamenjati drugi stavek prvega odstavka z naslednjim:
Varovalka mora biti primerna za galvansko ločitev, ko je v normalnem odprtem položaju in taljivi
vložek ostane v notranjosti nosilca varovalke ali ko je taljivi vložek, in ko je to primerno, nosilec
varovalke odstranjen.
7.4 Delovanje
V prvi alineji drugega in tretjega odstavka zamenjati (dvakrat) "se njegov taljivi element ne stali" s
“taljivi vložek ne deluje".
7.9.2 Uhajavi toki opreme, primerne za galvansko ločitev
V naslovu zamenjati "opreme" z "varovalk".
7.9.3 Dodatne konstrukcijske zahteve za varovalke z neločljivimi nosilci varovalk, primerne za
galvansko ločitev
Spremeniti naslov, kot sledi:
7.9.3 Dodatne konstrukcijske zahteve za varovalke z veznimi nosilci varovalk, primerne za
galvansko ločitev
7.12.1 Odpornost proti rjavenju
Zamenjati "8.2.4.2" z "8.2.2.3.2".
7.12.2 Odpornost proti sezonsko pogojenim poškodbam
Zamenjati "8.2.4.2" z "8.2.2.3.2".
8.1.1 Vrste preskusov
Zamenjati zadnji odstavek z naslednjim novim odstavkom:
Če je katerikoli del varovalke spremenjen tako, da bi to negativno vplivalo na rezultat že izvedenega
preskusa tipa, je treba ta preskus tipa ponoviti.
SIST EN 60269-1:2007/A1 : 2009
8.1.5.2 Preskušanje taljivih vložkov v homogeni vrsti
Ta sprememba velja samo za besedilo v francoščini.
Preglednica 11
V opombi a) preglednice 11 zamenjati "tokovno časovno" s "tokovno-časovno".
Preglednica 12
d) b)
V vrstici za 8.11.1 zamenjati "Mehanska odpornost " z "Mehanska odpornost ".
Preglednica 13
Zamenjati preglednico 13 z naslednjo novo preglednico 13:
Število vzorcev
Preskus skladno s točko
Taljivi vložki "g" Taljivi vložki "a"
1 1 1 1 1 1 1 1 1 2 2
8.1.4 Dimenzije X X X X
8.1.5.1 Odpornost X X X X X X X X X X X
8.4.3.1.a) Konvencionalni nestalilni tok X
8.4.3.2 Naznačeni tok X
8.4.3.3.1 Tokovno-časovne X X
a)
karakteristike št. 4a
8.4.3.3.2 Območje mejnih vrednosti, X
taljivi vložki "g"
a)
Imin (10 s)
b) (5 s)
I
max X
c) (0,1 s)
Imin
X
d) (0,1 s)
Imax X
Območje mejnih vrednosti, X X
taljivi vložki "a"
8.4.3.5 Preobremenitvena zaščita X
običajnega kabla
a)
Z izjemo "gD" "gG" in "gM" so ustrezni preskusi opravljeni s preverjanjem območja mejnih vrednosti (glej 8.4.3.3.2).
OPOMBA: Preskusi v skladu s preglednico 13 se lahko opravijo pri znižanih napetostih.
Preglednica 14
V vrstici za 8.2 zamenjati "Izolacijske lastnosti" z "Izolacijske lastnosti in primernost za galvansko
ločitev".
8.2.1 Priprava držala varovalke
Zadnji odstavek zamenjati z naslednjim:
Pri preverjanju primernosti varovalke za galvansko ločitev mora biti varovalka v normalnem odprtem
položaju, taljivi vložek mora ostati v notranjosti nosilca varovalke, ali kadar je to primerno, je treba
nosilec varovalke odstraniti.
SIST EN 60269-1:2007/A1 : 2009
8.2.2.2 Vrednost preskusne napetosti
Zamenjati obstoječe besedilo z naslednjim novim besedilom:
Vrednosti preskusne napetosti so prikazane v preglednici 15 kot funkcija naznačene napetosti držala
varovalke.
8.2.3 Preverjanje primernosti za galvansko loč
...
SLOVENSKI STANDARD
01-september-2009
Nizkonapetostne varovalke - 1. del: Splošne zahteve (IEC 60269-1:2006/A1:2009)
Low-voltage fuses - Part 1: General requirements (IEC 60269-1:2006/A1:2009)
Niederspannungssicherungen - Teil 1: Allgemeine Anforderungen (IEC 60269-
1:2006/A1:2009)
Fusibles basse tension - Partie 1: Exigences générales (CEI 60269-1:2006/A1:2009)
Ta slovenski standard je istoveten z: EN 60269-1:2007/A1:2009
ICS:
29.120.50 9DURYDONHLQGUXJD Fuses and other overcurrent
PHGWRNRYQD]DãþLWD protection devices
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN 60269-1/A1
NORME EUROPÉENNE
July 2009
EUROPÄISCHE NORM
ICS 29.120.50
English version
Low-voltage fuses -
Part 1: General requirements
(IEC 60269-1:2006/A1:2009)
Fusibles basse tension - Niederspannungssicherungen -
Partie 1: Exigences générales Teil 1: Allgemeine Anforderungen
(CEI 60269-1:2006/A1:2009) (IEC 60269-1:2006/A1:2009)
This amendment A1 modifies the European Standard EN 60269-1:2007; it was approved by CENELEC on
2009-07-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which
stipulate the conditions for giving this amendment the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the Central Secretariat or to any CENELEC member.
This amendment exists in three official versions (English, French, German). A version in any other language
made by translation under the responsibility of a CENELEC member into its own language and notified to the
Central Secretariat has the same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the
Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: Avenue Marnix 17, B - 1000 Brussels
© 2009 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60269-1:2007/A1:2009 E
EN 60269-1:2006/A1:2009 - 2 -
Foreword
The text of document 32 B/534/FDIS, future amendment 1 to IEC 60269-1:2006, prepared by SC 32B,
Low-voltage fuses, of IEC TC 32, Fuses, was submitted to the IEC-CENELEC parallel vote and was
approved by CENELEC as amendment A1 to EN 60269-1:2007 on 2009-07-01.
The following dates were fixed:
– latest date by which the amendment has to be
implemented at national level by publication of
an identical national standard or by endorsement (dop) 2010-04-01
– latest date by which the national standards conflicting
with the amendment have to be withdrawn (dow) 2012-07-01
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of amendment 1:2009 to the International Standard IEC 60269-1:2006 was approved by
CENELEC as an amendment to the European Standard without any modification.
__________
- 3 - EN 60269-1:2006/A1:2009
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Replace the references to IEC 60695-2-1/0:1994, IEC 60695-2-1/1:1994, IEC 60695-2-1/2:1994 and
IEC 60695-2-1/3:1994 by the following:
Publication Year Title EN/HD Year
IEC 60695-2-10 2000 Fire hazard testing - EN 60695-2-10 2001
Part 2-10: Glowing/hot-wire based test
methods - Glow-wire apparatus and common
test procedure
IEC 60695-2-11 2000 Fire hazard testing - EN 60695-2-11 2001
Part 2-11: Glowing/hot-wire based test
methods - Glow-wire flammability test method
for end-products
IEC 60695-2-12 2000 Fire hazard testing - EN 60695-2-12 2001
Part 2-12: Glowing/hot-wire based test
methods - Glow-wire flammability test method
for materials
IEC 60695-2-13 2000 Fire hazard testing - EN 60695-2-13 2001
Part 2-13: Glowing/hot-wire based test
methods - Glow-wire ignitability test method
for materials
IEC 60269-1 ®
Edition 4.0 2009-04
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
AMENDMENT 1
AMENDEMENT 1
Low-voltage fuses –
Part 1: General requirements
Fusibles basse tension –
Partie 1: Exigences générales
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
N
CODE PRIX
ICS 29.120.50 ISBN 2-8318-1039-9
– 2 – 60269-1 Amend. 1 © IEC:2009
FOREWORD
This amendment has been prepared by subcommittee 32B: Low-voltage fuses, of IEC
technical committee 32: Fuses.
The text of this amendment is based on the following documents:
FDIS Report on voting
32B/534/FDIS 32B/540/RVD
Full information on the voting for the approval of this amendment can be found in the report
on voting indicated in the above table.
The committee has decided that the contents of this amendment and the base publication will
remain unchanged until the maintenance result date indicated on the IEC web site under
"http://webstore.iec.ch" in the data related to the specific publication. At this date, the
publication will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
_____________
1.2 Normative references
Replace "IEC 60695-2-1/0:1994" by "IEC 60695-2-10:2000".
Replace "IEC 60695-2-1/1:1994" by "IEC 60695-2-11:2000".
Replace "IEC 60695-2-1/2:1994" by "IEC 60695-2-12:2000".
Replace "IEC 60695-2-1/3:1994" by "IEC 60695-2-13:2000".
Add the following new definition:
2.1.12
linked fuse-carrier
a fuse-carrier which is mechanically linked to the fuse-base and gives a defined insertion and
withdrawal movement to the fuse-link
[This definition was definition 2.1.12 in IEC 60269-2-1, Section I, which has been withdrawn.]
60269-1 Amend. 1 © IEC:2009 – 3 –
Table 2
a a
In the note of Table 2, change “ Under consideration” to “ Values for fuse-links with rated
current less than 16 A are given in subsequent parts”.
Table 3
In Note a of Table 3, delete "or are under consideration".
6 Markings
Replace the second paragraph and the note by the following:
The marking is rubbed by hand for 5 s with a piece of cloth soaked with water and again for
5 s with a piece of cloth soaked with aliphatic solvent hexane.
NOTE It is recommended to use aliphatic solvent hexane with an aromatic content of maximum 0,1 volume
percentage, a kauributanol value of approximately 29, an initial boiling point of approximately 65 °C, a dry point of
approximately 69 °C and a density of approximately 0,68 g/cm .
7.1.2 Connections, including terminals
Replace the note by the following:
NOTE Requirements of screwless-type terminals are given in Annex E.
7.2 Insulating properties and suitability for isolation
Replace the second sentence of the first paragraph by the following:
The fuse shall be suitable for isolation when it is in its normal open position, the fuse-link
remaining inside the fuse-carrier, or when the fuse-link, and, when applicable, the fuse-carrier
is removed.
7.4 Operation
In the second and the third paragraph, first dash, replace (2x) "its fuse-element does not melt"
by "the fuse-link does not operate".
– 4 – 60269-1 Amend. 1 © IEC:2009
7.9.2 Leakage currents of equipment suitable for isolation
In the heading replace "equipment" by "fuses".
7.9.3 Additional constructional requirements for fuses for non-separable fuse-carriers,
suitable for insulation
Modify the title as follows:
7.9.3 Additional constructional requirements for fuses for linked fuse-carriers,
suitable for isolation
7.12.1 Resistance to rusting
Replace "8.2.4.2" by "8.2.2.3.2".
7.12.2 Resistance to season cracking
Replace "8.2.4.2" by "8.2.2.3.2".
8.1.1 Kind of tests
Replace the last paragraph by the following new paragraph:
If any part of the fuse is modified in a manner liable to adversely affect the result of a type
test already performed, that type test shall be repeated.
8.1.5.2 Testing of fuse-links of a homogeneous series
This change applies to the French text only.
Table 11
In Note a) of Table 11, replace "time current" by "time-current".
60269-1 Amend. 1 © IEC:2009 – 5 –
Table 12
d) b)
In the line for 8.11.1, replace "Mechanical strength " by "Mechanical strength ".
Table 13
Replace Table 13 by the following new Table 13:
Number of samples
Test according to subclause "g" "a"
fuse-links fuse-links
1 1 1 1 1 1 1 1 1 2 2
8.1.4 Dimensions X X X X
8.1.5.1 Resistance X X X X X X X X X X X
8.4.3.1 a) Conventional non-fusing current X
8.4.3.2 Rated current X
8.4.3.3.1 Time-current characteristics
a)
X X
no. 4a
Gates, "g" fuse-links
8.4.3.3.2
a) I (10 s)
X
min
b) I (5 s)
X
max
c) I (0,1 s)
X
min
d) I (0,1 s)
X
max
Gates, "a" fuse-links X X
8.4.3.5 Conventional cable overload protection test X
a)
With the exception of "gD", "gG" and "gM", as adequate tests are carried out in connection with verification of the
gates (see 8.4.3.3.2).
NOTE The tests according to Table 13 may be performed at reduced voltages.
Table 14
In the line for 8.2, replace "Insulating properties" by "Insulating properties and suitability for
isolation".
– 6 – 60269-1 Amend. 1 © IEC:2009
8.2.1 Arrangement of the fuse-holder
Replace the last paragraph by the following:
For the verification of the suitability of the fuse for isolation, it shall be in its normal open
position, the fuse-link remaining inside the fuse-carrier, or the fuse-link, and, when applicable,
the fuse-carrier shall be removed.
8.2.2.2 Value of test voltage
Replace the existing text with the following new text:
The values of test voltage are shown in Table 15 as a function of the rated voltage of the
fuse-holder.
8.2.3 Verification of the suitability for isolation
Replace the existing text with the following new text:
Clearances and creepage distances shall be verified by dimensional measurement and by
voltage test.
8.4.3.5 Conventional cable overload protection (for "gG" fuse-links only)
Change the title to
8.4.3.5 Conventional cable overload protection test (for "gG" fuse-links only)
Place the last paragraph after the note.
Table 20
Change the note for k to
k : see Figures 2 and 3.
60269-1 Amend. 1 © IEC:2009 – 7 –
Table 21 – Values of breaking capacity tests on d.c. fuses
Replace the value for the time constant by the following:
If the prospective current is higher than 20 kA:
15 ms to 20 ms
If the prospective current is equal to or less than 20 kA:
+20
0,3 b
0,5 (I) with a tolerance of % (value I in A).
8.11.2.2.5 Severities
In the Note replace "IEC 60695-2-1" by "IEC 60695-2-10 to 13".
Figure 3 – Time current zone for aM fuses
Replace "Time current" by "Time-current".
Figure 8 – Glow-wire and position of the thermocouple
Add to the drawing “Dimensions in millimetres”.
B.2 Calculation of the value of pre-arcing I t under the conditions of test no. 2
In the formula replace “(I t) ” by “(I t) ".
2 1 1
– 8 – 60269-1 Amend. 1 © IEC:2009
Add the following new Annex E:
Annex E
(normative)
Particular requirements for fuse-bases with screwless-type
terminals for external copper conductors
E.1 Scope
This annex applies to fuse-bases that fall within the scope of Subclause 1.1, feature
screwless-type terminals supporting a maximum current of 63 A, and are primarily intended
for the purpose of connecting unprepared copper conductors (see E.2.6) with a cross-section
of up to 16 mm .
For the purpose of this annex, screwless-type terminals shall be referred to as terminals and
copper conductors as conductors.
E.2 Terms and definitions
In addition to Clause 2, the following definitions apply:
E.2.1
clamping unit
part(s) of the terminal necessary for mechanical clamping and electrical connection of the
conductors including the part(s) which are necessary to ensure correct contact pressure
E.2.2
screwless-type terminal
terminal for the connecting and subsequent disconnection of one conductor per clamping unit
obtained directly or indirectly by means of springs, wedges or the like
NOTE Examples are given in Figure E.2.
E.2.3
universal terminal
terminal for the connection and disconnection of all types of conductors (rigid and flexible)
E.2.4
non-universal terminal
terminal for the connection and disconnection of a certain kind of conductor only (e.g. rigid-
solid conductors only or rigid-(solid and stranded) conductors only)
E.2.5
push-wire terminal
non-universal terminal in which the connection is made by pushing-in rigid (solid or stranded)
conductors
E.2.6
unprepared conductor
conductor which has been cut and the insulation of which has been remo
...
SLOVENSKI STANDARD
01-september-2009
Nizkonapetostne varovalke - 1. del: Splošne zahteve - Dopolnilo A1 (IEC 60269-
1:2006/A1:2009)
Low-voltage fuses - Part 1: General requirements (IEC 60269-1:2006/A1:2009)
Niederspannungssicherungen - Teil 1: Allgemeine Anforderungen (IEC 60269-
1:2006/A1:2009)
Fusibles basse tension - Partie 1: Exigences générales (CEI 60269-1:2006/A1:2009)
Ta slovenski standard je istoveten z: EN 60269-1:2007/A1:2009
ICS:
29.120.50 Varovalke in druga Fuses and other overcurrent
nadtokovna zaščita protection devices
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN 60269-1/A1
NORME EUROPÉENNE
July 2009
EUROPÄISCHE NORM
ICS 29.120.50
English version
Low-voltage fuses -
Part 1: General requirements
(IEC 60269-1:2006/A1:2009)
Fusibles basse tension - Niederspannungssicherungen -
Partie 1: Exigences générales Teil 1: Allgemeine Anforderungen
(CEI 60269-1:2006/A1:2009) (IEC 60269-1:2006/A1:2009)
This amendment A1 modifies the European Standard EN 60269-1:2007; it was approved by CENELEC on
2009-07-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which
stipulate the conditions for giving this amendment the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the Central Secretariat or to any CENELEC member.
This amendment exists in three official versions (English, French, German). A version in any other language
made by translation under the responsibility of a CENELEC member into its own language and notified to the
Central Secretariat has the same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the
Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: Avenue Marnix 17, B - 1000 Brussels
© 2009 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60269-1:2007/A1:2009 E
EN 60269-1:2006/A1:2009 - 2 -
Foreword
The text of document 32 B/534/FDIS, future amendment 1 to IEC 60269-1:2006, prepared by SC 32B,
Low-voltage fuses, of IEC TC 32, Fuses, was submitted to the IEC-CENELEC parallel vote and was
approved by CENELEC as amendment A1 to EN 60269-1:2007 on 2009-07-01.
The following dates were fixed:
– latest date by which the amendment has to be
implemented at national level by publication of
an identical national standard or by endorsement (dop) 2010-04-01
– latest date by which the national standards conflicting
with the amendment have to be withdrawn (dow) 2012-07-01
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of amendment 1:2009 to the International Standard IEC 60269-1:2006 was approved by
CENELEC as an amendment to the European Standard without any modification.
__________
- 3 - EN 60269-1:2006/A1:2009
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Replace the references to IEC 60695-2-1/0:1994, IEC 60695-2-1/1:1994, IEC 60695-2-1/2:1994 and
IEC 60695-2-1/3:1994 by the following:
Publication Year Title EN/HD Year
IEC 60695-2-10 2000 Fire hazard testing - EN 60695-2-10 2001
Part 2-10: Glowing/hot-wire based test
methods - Glow-wire apparatus and common
test procedure
IEC 60695-2-11 2000 Fire hazard testing - EN 60695-2-11 2001
Part 2-11: Glowing/hot-wire based test
methods - Glow-wire flammability test method
for end-products
IEC 60695-2-12 2000 Fire hazard testing - EN 60695-2-12 2001
Part 2-12: Glowing/hot-wire based test
methods - Glow-wire flammability test method
for materials
IEC 60695-2-13 2000 Fire hazard testing - EN 60695-2-13 2001
Part 2-13: Glowing/hot-wire based test
methods - Glow-wire ignitability test method
for materials
IEC 60269-1 ®
Edition 4.0 2009-04
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
AMENDMENT 1
AMENDEMENT 1
Low-voltage fuses –
Part 1: General requirements
Fusibles basse tension –
Partie 1: Exigences générales
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
N
CODE PRIX
ICS 29.120.50 ISBN 2-8318-1039-9
– 2 – 60269-1 Amend. 1 © IEC:2009
FOREWORD
This amendment has been prepared by subcommittee 32B: Low-voltage fuses, of IEC
technical committee 32: Fuses.
The text of this amendment is based on the following documents:
FDIS Report on voting
32B/534/FDIS 32B/540/RVD
Full information on the voting for the approval of this amendment can be found in the report
on voting indicated in the above table.
The committee has decided that the contents of this amendment and the base publication will
remain unchanged until the maintenance result date indicated on the IEC web site under
"http://webstore.iec.ch" in the data related to the specific publication. At this date, the
publication will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
_____________
1.2 Normative references
Replace "IEC 60695-2-1/0:1994" by "IEC 60695-2-10:2000".
Replace "IEC 60695-2-1/1:1994" by "IEC 60695-2-11:2000".
Replace "IEC 60695-2-1/2:1994" by "IEC 60695-2-12:2000".
Replace "IEC 60695-2-1/3:1994" by "IEC 60695-2-13:2000".
Add the following new definition:
2.1.12
linked fuse-carrier
a fuse-carrier which is mechanically linked to the fuse-base and gives a defined insertion and
withdrawal movement to the fuse-link
[This definition was definition 2.1.12 in IEC 60269-2-1, Section I, which has been withdrawn.]
60269-1 Amend. 1 © IEC:2009 – 3 –
Table 2
a a
In the note of Table 2, change “ Under consideration” to “ Values for fuse-links with rated
current less than 16 A are given in subsequent parts”.
Table 3
In Note a of Table 3, delete "or are under consideration".
6 Markings
Replace the second paragraph and the note by the following:
The marking is rubbed by hand for 5 s with a piece of cloth soaked with water and again for
5 s with a piece of cloth soaked with aliphatic solvent hexane.
NOTE It is recommended to use aliphatic solvent hexane with an aromatic content of maximum 0,1 volume
percentage, a kauributanol value of approximately 29, an initial boiling point of approximately 65 °C, a dry point of
approximately 69 °C and a density of approximately 0,68 g/cm .
7.1.2 Connections, including terminals
Replace the note by the following:
NOTE Requirements of screwless-type terminals are given in Annex E.
7.2 Insulating properties and suitability for isolation
Replace the second sentence of the first paragraph by the following:
The fuse shall be suitable for isolation when it is in its normal open position, the fuse-link
remaining inside the fuse-carrier, or when the fuse-link, and, when applicable, the fuse-carrier
is removed.
7.4 Operation
In the second and the third paragraph, first dash, replace (2x) "its fuse-element does not melt"
by "the fuse-link does not operate".
– 4 – 60269-1 Amend. 1 © IEC:2009
7.9.2 Leakage currents of equipment suitable for isolation
In the heading replace "equipment" by "fuses".
7.9.3 Additional constructional requirements for fuses for non-separable fuse-carriers,
suitable for insulation
Modify the title as follows:
7.9.3 Additional constructional requirements for fuses for linked fuse-carriers,
suitable for isolation
7.12.1 Resistance to rusting
Replace "8.2.4.2" by "8.2.2.3.2".
7.12.2 Resistance to season cracking
Replace "8.2.4.2" by "8.2.2.3.2".
8.1.1 Kind of tests
Replace the last paragraph by the following new paragraph:
If any part of the fuse is modified in a manner liable to adversely affect the result of a type
test already performed, that type test shall be repeated.
8.1.5.2 Testing of fuse-links of a homogeneous series
This change applies to the French text only.
Table 11
In Note a) of Table 11, replace "time current" by "time-current".
60269-1 Amend. 1 © IEC:2009 – 5 –
Table 12
d) b)
In the line for 8.11.1, replace "Mechanical strength " by "Mechanical strength ".
Table 13
Replace Table 13 by the following new Table 13:
Number of samples
Test according to subclause "g" "a"
fuse-links fuse-links
1 1 1 1 1 1 1 1 1 2 2
8.1.4 Dimensions X X X X
8.1.5.1 Resistance X X X X X X X X X X X
8.4.3.1 a) Conventional non-fusing current X
8.4.3.2 Rated current X
8.4.3.3.1 Time-current characteristics
a)
X X
no. 4a
Gates, "g" fuse-links
8.4.3.3.2
a) I (10 s)
X
min
b) I (5 s)
X
max
c) I (0,1 s)
X
min
d) I (0,1 s)
X
max
Gates, "a" fuse-links X X
8.4.3.5 Conventional cable overload protection test X
a)
With the exception of "gD", "gG" and "gM", as adequate tests are carried out in connection with verification of the
gates (see 8.4.3.3.2).
NOTE The tests according to Table 13 may be performed at reduced voltages.
Table 14
In the line for 8.2, replace "Insulating properties" by "Insulating properties and suitability for
isolation".
– 6 – 60269-1 Amend. 1 © IEC:2009
8.2.1 Arrangement of the fuse-holder
Replace the last paragraph by the following:
For the verification of the suitability of the fuse for isolation, it shall be in its normal open
position, the fuse-link remaining inside the fuse-carrier, or the fuse-link, and, when applicable,
the fuse-carrier shall be removed.
8.2.2.2 Value of test voltage
Replace the existing text with the following new text:
The values of test voltage are shown in Table 15 as a function of the rated voltage of the
fuse-holder.
8.2.3 Verification of the suitability for isolation
Replace the existing text with the following new text:
Clearances and creepage distances shall be verified by dimensional measurement and by
voltage test.
8.4.3.5 Conventional cable overload protection (for "gG" fuse-links only)
Change the title to
8.4.3.5 Conventional cable overload protection test (for "gG" fuse-links only)
Place the last paragraph after the note.
Table 20
Change the note for k to
k : see Figures 2 and 3.
60269-1 Amend. 1 © IEC:2009 – 7 –
Table 21 – Values of breaking capacity tests on d.c. fuses
Replace the value for the time constant by the following:
If the prospective current is higher than 20 kA:
15 ms to 20 ms
If the prospective current is equal to or less than 20 kA:
+20
0,3 b
0,5 (I) with a tolerance of % (value I in A).
8.11.2.2.5 Severities
In the Note replace "IEC 60695-2-1" by "IEC 60695-2-10 to 13".
Figure 3 – Time current zone for aM fuses
Replace "Time current" by "Time-current".
Figure 8 – Glow-wire and position of the thermocouple
Add to the drawing “Dimensions in millimetres”.
B.2 Calculation of the value of pre-arcing I t under the conditions of test no. 2
In the formula replace “(I t) ” by “(I t) ".
2 1 1
– 8 – 60269-1 Amend. 1 © IEC:2009
Add the following new Annex E:
Annex E
(normative)
Particular requirements for fuse-bases with screwless-type
terminals for external copper conductors
E.1 Scope
This annex applies to fuse-bases that fall within the scope of Subclause 1.1, feature
screwless-type terminals supporting a maximum current of 63 A, and are primarily intended
for the purpose of connecting unprepared copper conductors (see E.2.6) with a cross-section
of up to 16 mm .
For the purpose of this annex, screwless-type terminals shall be referred to as terminals and
copper conductors as conductors.
E.2 Terms and definitions
In addition to Clause 2, the following definitions apply:
E.2.1
clamping unit
part(s) of the terminal necessary for mechanical clamping and electrical connection of the
conductors including the part(s) which are necessary to ensure correct contact pressure
E.2.2
screwless-type terminal
terminal for the connecting and subsequent disconnection of one conductor per clamping unit
obtained directly or indirectly by means of springs, wedges or the like
NOTE Examples are given in Figure E.2.
E.2.3
universal terminal
terminal for the connection and disconnection of all types of conductors (rigid and flexible)
E.2.4
non-universal terminal
terminal for the connection and disconnection of a certain kind of conductor only (e.g. rigid-
solid conductors only or rigid-(solid and stranded) conductors only)
E.2.5
push-wire terminal
non-universal terminal in which the connection is made by pushing-in rigid (solid or stranded)
conductors
E.2.6
unprepared conductor
conductor which has been cut and the insulation of which has been removed over
...
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